int main(int argc, char *argv[])
{
Image *img[2];
Kernel *K;
timer *t1, *t2;
/*--------------------------------------------------------*/
void *trash = malloc(1);
struct mallinfo info;
int MemDinInicial, MemDinFinal;
free(trash);
info = mallinfo();
MemDinInicial = info.uordblks;
/*--------------------------------------------------------*/
if (argc != 4)
Error("Usage: linearfilter <input.scn> <output.scn> <adj. radius>","windowlevel.c");
t1 = Tic();
img[0] = ReadImage(argv[1]);
K = GaussianKernel(atof(argv[3]));
img[1] = LinearFilter(img[0],K);
WriteImage(img[1],argv[2]);
DestroyImage(img[0]);
DestroyImage(img[1]);
DestroyKernel(K);
t2 = Toc();
fprintf(stdout,"Linear filtering in %f ms\n",CompTime(t1,t2));
/* ------------------------------------------------------ */
info = mallinfo();
MemDinFinal = info.uordblks;
if (MemDinInicial!=MemDinFinal)
printf("\n\nDinamic memory was not completely deallocated (%d, %d)\n",
MemDinInicial,MemDinFinal);
return(0);
}
int main(int argc, char *argv[]){
int sockfd, n;
timer *t1, *t2;
struct sockaddr_in servaddr, cliaddr;
struct hostent *hp;
char sendline[9999];
char recvline[9999], resp[9999];
if (argc != 3) {
printf("usage: ./clientUDP <IP address> <port>\n");
exit(1);
}
sprintf(resp, "\nChoose an option:\nCheck Position: [Position [posX,posY]]\n1 - All registered merchants: [1]\n2 - All merchants within 100 meters radius: [2 posX posY]\n3 - Merchants in 100 meters area with category: [3 posX posY category]\n4 - Merchant info (id): [4 merchantId]\n5 - Punctuate merchant: [5 merchantId newPoints]\n\n");
printf("%s", resp);
char *host = argv[1]; /* ip */
int port = atoi(argv[2]); /* port */
hp = gethostbyname(host);
sockfd = socket(AF_INET, SOCK_DGRAM, 0);
bzero(&servaddr, sizeof(servaddr));
servaddr.sin_family = AF_INET;
bcopy(hp->h_addr, (char *) &servaddr.sin_addr.s_addr, hp->h_length);
servaddr.sin_port = htons(port);
while (fgets(sendline, 10000,stdin) != NULL) {
t1 = Tic();
sendto(sockfd, sendline, strlen(sendline), 0, (struct sockaddr *)&servaddr, sizeof(servaddr));
n = recvfrom(sockfd, recvline, 9999, 0, NULL, NULL);
recvline[n] = '\0';
fputs(recvline, stdout);
t2 = Toc();
fprintf(stdout, "Message sent and received in %f ms\n", CompTime(t1,t2));
}
}
